Sites using mail-forwarder.io
Email forwarding service
Get told when a new site ships with mail-forwarder.io.
Stackdar watches every launch we detect and sends you the ones using mail-forwarder.io, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work55 sites
52 found by StackScope, 3 via launch platforms
- StackScope Wider Web 40
- StackScope Discovery (Indie) 12
- PeerPush 2
- Product Hunt 1
mail-forwarder.io has been detected on 55 launches we've crawled. The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: SayMeal — Just say what you ate, today.
It's most commonly paired with Google Search Console, Tailwind CSS, and HSTS. By product type, the launches using it are most often Health (25%), Productivity (20%), and Content (10%).
What kind of products ship with mail-forwarder.io
20 launches
Domain endings using mail-forwarder.io
55 sites
- .com 45.45%
- .au 14.55%
- .ca 9.09%
- .io 3.64%
- .me 3.64%
- .nz 3.64%
- .ai 1.82%
- .app 1.82%
- .ch 1.82%
- .co 1.82%
Share of new sites using mail-forwarder.io
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 2026. Chart starts at first detection.
The shaded part of the chart is measured against a different set of sites. Until 8 July 2026 we only tracked launches from launch platforms; from that date we crawl the wider web as well. The share is a proportion of whatever we were tracking at the time, so it can step at that line without the technology itself changing. For a single continuous measure, switch to launch platforms.
How StackScope detects technologies
⋮ Jul 1, 2026: Adoption figures now count launches from launch platforms. Use the source view to include StackScope Discovery.
⋮ Jul 3, 2026: Email provider detection improved: providers identified from mail configuration are now caught on a site's first crawl. Earlier data may slightly undercount.
Email Forwarding leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | ▲1 |
|
5.27% | 48.59% |
| #2 | ▼1 |
|
4.38% | 40.40% |
| #3 | ▲1 |
|
0.76% | 7.00% |
| #4 | ▼1 |
|
0.35% | 3.20% |
| #5 | – |
|
0.07% | 0.69% |
| … | ||||
| #8 | mail-forwarder.io Current page | <0.01% | 0.02% | |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Email Forwarding tool. All 37 in Email Forwarding →
Recent launches we can show
15 of the 55 sites using mail-forwarder.io are product launches we list individually. The other 40 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. How StackScope Discovery works
Showing the most recent 12 of 15.
The StackScope API serves all 55 sites using mail-forwarder.io, filterable and exportable, from £15 a month.